Having served the PHP community faithfully, the Zend Developer Cloud has reached ITS retirement and is about to be discontinued.
As an alternative, we suggest you move your development environment to AWS by trying the Zend Server 7 Developer Edition Amazon Machine Image.
Zend Server on Amazon is the enterprise way to run PHP in the cloud. An application server with a supported PHP runtime, Zend Server gives PHP developers and DevOps engineers development tools such as Z-Ray, app deployment automation, performance monitoring, request analysis, and configuration management - so apps run faster, scale better, and stay up longer.

For detailed instructions on how to migrate your applications, click here. If you still have questions, contact us at: documentation@zend.com or @ZendDocs